MLB Power Rankings 2015: Week 8 Detroit Tigers drop to No. 5

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May 24, 2015; Kansas City, MO, USA; St. Louis Cardinals closer Trevor Rosenthal (44) delivers a pitch against the Kansas City Royals during the ninth inning at Kauffman Stadium. Mandatory Credit: Peter G. Aiken-USA TODAY Sports

2. St. Louis Cardinals (28-16)

The world might be ending in St. Louis. The Cardinals are 4-6 in their last 10 games.